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Thapa R, Moglad E, Afzal M, Gupta G, Bhat AA, Almalki WH, Kazmi I, Alzarea SI, Pant K, Ali H, Paudel KR, Dureja H, Singh TG, Singh SK, Dua K. ncRNAs and their impact on dopaminergic neurons: Autophagy pathways in Parkinson's disease. Ageing Res Rev 2024; 98:102327. [PMID: 38734148 DOI: 10.1016/j.arr.2024.102327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 05/02/2024] [Accepted: 05/06/2024] [Indexed: 05/13/2024]
Abstract
Parkinson's Disease (PD) is a complex neurological illness that causes severe motor and non-motor symptoms due to a gradual loss of dopaminergic neurons in the substantia nigra. The aetiology of PD is influenced by a variety of genetic, environmental, and cellular variables. One important aspect of this pathophysiology is autophagy, a crucial cellular homeostasis process that breaks down and recycles cytoplasmic components. Recent advances in genomic technologies have unravelled a significant impact of ncRNAs on the regulation of autophagy pathways, thereby implicating their roles in PD onset and progression. They are members of a family of RNAs that include miRNAs, circRNA and lncRNAs that have been shown to play novel pleiotropic functions in the pathogenesis of PD by modulating the expression of genes linked to autophagic activities and dopaminergic neuron survival. This review aims to integrate the current genetic paradigms with the therapeutic prospect of autophagy-associated ncRNAs in PD. By synthesizing the findings of recent genetic studies, we underscore the importance of ncRNAs in the regulation of autophagy, how they are dysregulated in PD, and how they represent novel dimensions for therapeutic intervention. The therapeutic promise of targeting ncRNAs in PD is discussed, including the barriers that need to be overcome and future directions that must be embraced to funnel these ncRNA molecules for the treatment and management of PD.
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Affiliation(s)
- Riya Thapa
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
| | - Ehssan Moglad
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia
| | - Muhammad Afzal
- Department of Pharmaceutical Sciences, Pharmacy Program, Batterjee Medical College, P.O. Box 6231, Jeddah 21442, Saudi Arabia
| | - Gaurav Gupta
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates; Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab 140401, India.
| | - Asif Ahmad Bhat
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, 21589, Jeddah, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, 72341, Sakaka, Aljouf, Saudi Arabia
| | - Kumud Pant
- Graphic Era (Deemed to be University), Clement Town, Dehradun 248002, India; Graphic Era Hill University, Clement Town, Dehradun 248002, India
| | - Haider Ali
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India; Department of Pharmacology, Kyrgyz State Medical College, Bishkek, Kyrgyzstan
| | - Keshav Raj Paudel
- Centre of Inflammation, Centenary Institute and University of Technology Sydney, Faculty of Science, School of Life Sciences, Sydney, NSW 2007, Australia
| | - Harish Dureja
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Thakur Gurjeet Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab 140401, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144411, India; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia; School of Medical and Life Sciences, Sunway University, 47500 Sunway City, Malaysia
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, Australia; Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, NSW 2007, Australia; Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
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Sharma M, Tanwar AK, Purohit PK, Pal P, Kumar D, Vaidya S, Prajapati SK, Kumar A, Dhama N, Kumar S, Gupta SK. Regulatory roles of microRNAs in modulating mitochondrial dynamics, amyloid beta fibrillation, microglial activation, and cholinergic signaling: Implications for alzheimer's disease pathogenesis. Neurosci Biobehav Rev 2024; 161:105685. [PMID: 38670299 DOI: 10.1016/j.neubiorev.2024.105685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/19/2024] [Accepted: 04/20/2024] [Indexed: 04/28/2024]
Abstract
Alzheimer's Disease (AD) remains a formidable challenge due to its complex pathology, notably involving mitochondrial dysfunction and dysregulated microRNA (miRNA) signaling. This study delves into the underexplored realm of miRNAs' impact on mitochondrial dynamics and their interplay with amyloid-beta (Aβ) aggregation and tau pathology in AD. Addressing identified gaps, our research utilizes advanced molecular techniques and AD models, alongside patient miRNA profiles, to uncover miRNAs pivotal in mitochondrial regulation. We illuminate novel miRNAs influencing mitochondrial dynamics, Aβ, and tau, offering insights into their mechanistic roles in AD progression. Our findings not only enhance understanding of AD's molecular underpinnings but also spotlight miRNAs as promising therapeutic targets. By elucidating miRNAs' roles in mitochondrial dysfunction and their interactions with hallmark AD pathologies, our work proposes innovative strategies for AD therapy, aiming to mitigate disease progression through targeted miRNA modulation. This contribution marks a significant step toward novel AD treatments, emphasizing the potential of miRNAs in addressing this complex disease.
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Affiliation(s)
- Monika Sharma
- Department of Pharmacology, Faculty of Pharmacy, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India.
| | - Ankur Kumar Tanwar
- Department of Pharmacy, Meerut Institute of Engineering and Technology, Meerut, Uttar Pradesh, India
| | | | - Pankaj Pal
- Department of Pharmacy, Banasthali Vidyapith, Rajasthan, India.
| | - Devendra Kumar
- Department of Pharmaceutical Chemistry, NMIMS School of Pharmacy and Management, SVKM's Narsee Monjee Institute of Management Studies (NMIMS), Shirpur Campus, Dhule, Maharashtra, India
| | - Sandeep Vaidya
- CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | | | - Aadesh Kumar
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India
| | - Nidhi Dhama
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India
| | - Sokindra Kumar
- Department of Pharmacology, Faculty of Pharmacy, Swami Vivekanand Subharti University, Meerut, Uttar Pradesh, India
| | - Sukesh Kumar Gupta
- Department of Ophthalmology, Visual and Anatomical Sciences (OVAS), School of Medicine, Wayne State University, USA.
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3
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Bortolozzi A, Fico G, Berk M, Solmi M, Fornaro M, Quevedo J, Zarate CA, Kessing LV, Vieta E, Carvalho AF. New Advances in the Pharmacology and Toxicology of Lithium: A Neurobiologically Oriented Overview. Pharmacol Rev 2024; 76:323-357. [PMID: 38697859 PMCID: PMC11068842 DOI: 10.1124/pharmrev.120.000007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 05/05/2024] Open
Abstract
Over the last six decades, lithium has been considered the gold standard treatment for the long-term management of bipolar disorder due to its efficacy in preventing both manic and depressive episodes as well as suicidal behaviors. Nevertheless, despite numerous observed effects on various cellular pathways and biologic systems, the precise mechanism through which lithium stabilizes mood remains elusive. Furthermore, there is recent support for the therapeutic potential of lithium in other brain diseases. This review offers a comprehensive examination of contemporary understanding and predominant theories concerning the diverse mechanisms underlying lithium's effects. These findings are based on investigations utilizing cellular and animal models of neurodegenerative and psychiatric disorders. Recent studies have provided additional support for the significance of glycogen synthase kinase-3 (GSK3) inhibition as a crucial mechanism. Furthermore, research has shed more light on the interconnections between GSK3-mediated neuroprotective, antioxidant, and neuroplasticity processes. Moreover, recent advancements in animal and human models have provided valuable insights into how lithium-induced modifications at the homeostatic synaptic plasticity level may play a pivotal role in its clinical effectiveness. We focused on findings from translational studies suggesting that lithium may interface with microRNA expression. Finally, we are exploring the repurposing potential of lithium beyond bipolar disorder. These recent findings on the therapeutic mechanisms of lithium have provided important clues toward developing predictive models of response to lithium treatment and identifying new biologic targets. SIGNIFICANCE STATEMENT: Lithium is the drug of choice for the treatment of bipolar disorder, but its mechanism of action in stabilizing mood remains elusive. This review presents the latest evidence on lithium's various mechanisms of action. Recent evidence has strengthened glycogen synthase kinase-3 (GSK3) inhibition, changes at the level of homeostatic synaptic plasticity, and regulation of microRNA expression as key mechanisms, providing an intriguing perspective that may help bridge the mechanistic gap between molecular functions and its clinical efficacy as a mood stabilizer.
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Affiliation(s)
- Analia Bortolozzi
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Giovanna Fico
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Michael Berk
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Marco Solmi
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Michele Fornaro
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Joao Quevedo
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Carlos A Zarate
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Lars V Kessing
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Eduard Vieta
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
| | - Andre F Carvalho
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), Barcelona, Spain (A.B.); Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain (A.B., G.F., E.V.); Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, Madrid, Spain (A.B., G.F., E.V.); Hospital Clinic, Institute of Neuroscience, University of Barcelona, Barcelona, Spain (G.F., E.V.); IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia (M.B., A.F.C.); Department of Psychiatry, University of Ottawa, Ontario, Canada (M.S.); The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ontario, Canada (M.S.); Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany (M.S.); Section of Psychiatry, Department of Neuroscience, Reproductive Science and Odontostomatology, Federico II University of Naples, Naples, Italy (M.F.); Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UT Health), Houston, Texas (J.Q.); Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland (C.A.Z.); Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Rigshospitalet, Denmark (L.V.K.); and Department of Clinical Medicine, University of Copenhagen, Denmark (L.V.K.)
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Li B, Jiang Y, Wang T, Liu W, Chen X, He J, Du Z, Yang R, Miao D, Li Y. MicroRNA-217-5p triggers dopaminergic neuronal degeneration via autophagy activation under Atrazine exposure. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 340:122811. [PMID: 37890694 DOI: 10.1016/j.envpol.2023.122811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 09/30/2023] [Accepted: 10/25/2023] [Indexed: 10/29/2023]
Abstract
Atrazine (ATR) is a widely used agricultural herbicide, and its accumulation in soil and water can cause various environmental health problems. ATR has neurotoxic effects on dopaminergic neurons, which can lead to a Parkinson's disease (PD)-like syndrome. Epigenetics regulates gene expression dynamically through DNA methylation, histone post-translational modification, microRNA (miRNA) interaction, and RNA methylation. MicroRNA (miRNA), representing one of the primary epigenetic mechanisms responsible for regulating gene expression, plays a crucial role in maintaining normal cellular function, while dysregulation of miRNA expression has been observed in PD. This study aims to investigate the regulatory mechanisms of miRNA in ATR exposure. The results show that ATR-exposure significantly upregulates the expression level of miR-217-5p. Both miR-217-5p overexpression and ATR exposure is able to trigger the autophagy process and apoptosis. Conversely, inhibiting the expression of miR-217-5p can reverse the levels of ATR-induced autophagy and apoptosis. Moreover, ATR causes damage to dopaminergic neurons, as indicated by the altered expression of tyrosine hydroxylase and α-synuclein. Taken together, these results suggest that ATR-induced autophagy can accelerate the progression of neurodegenerative diseases and that miR-217-5p is probably an important target involved in ATR-induced dopaminergic damage, shedding important light on the development of a novel strategy for treating neurodegenerative diseases.
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Affiliation(s)
- Bingyun Li
- College of Public Health, Shantou University, Shantou, 515063, Guangdong Province, China
| | - Yujia Jiang
- College of Public Health, Shantou University, Shantou, 515063, Guangdong Province, China; Department of Toxicology, College of Public Health, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China
| | - Ting Wang
- Department of Toxicology, College of Public Health, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China
| | - Weiwei Liu
- Weihai Municipal Hospital, Weihai, 264299, Shandong Province, China
| | - Xiaojuan Chen
- College of Public Health, Shantou University, Shantou, 515063, Guangdong Province, China
| | - Jinyi He
- College of Public Health, Shantou University, Shantou, 515063, Guangdong Province, China
| | - Zeyu Du
- Department of Toxicology, College of Public Health, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China
| | - Ruijiao Yang
- Department of Toxicology, College of Public Health, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China
| | - Danxiu Miao
- Department of Toxicology, College of Public Health, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China
| | - Yanshu Li
- College of Public Health, Shantou University, Shantou, 515063, Guangdong Province, China.
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Chen T, Qian Q, Makvandi P, Zare EN, Chen Q, Chen L, Zhang Z, Zhou H, Zhou W, Wang H, Wang X, Chen Y, Zhou Y, Wu A. Engineered high-strength biohydrogel as a multifunctional platform to deliver nucleic acid for ameliorating intervertebral disc degeneration. Bioact Mater 2023; 25:107-121. [PMID: 37056255 PMCID: PMC10088054 DOI: 10.1016/j.bioactmat.2023.01.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 01/07/2023] [Accepted: 01/12/2023] [Indexed: 02/04/2023] Open
Abstract
Intervertebral disc degeneration (IVDD) is a leading cause of low back pain. The strategy of using functional materials to deliver nucleic acids provides a powerful tool for ameliorating IVDD. However, the immunogenicity of nucleic acid vectors and the poor mechanical properties of functional materials greatly limit their effects. Herein, antagomir-204-3p (AM) shows low immunogenicity and effectively inhibits the apoptosis of nucleus pulposus cells. Moreover, a high-strength biohydrogel based on zinc-oxidized sodium alginate-gelatin (ZOG) is designed as a multifunctional nucleic acid delivery platform. ZOG loaded with AM (ZOGA) exhibits great hygroscopicity, antibacterial activity, biocompatibility, and biodegradability. Moreover, ZOGA can be cross-linked with nucleus pulposus tissue to form a high-strength collagen network that improves the mechanical properties of the intervertebral disc (IVD). In addition, ZOGA provides an advantageous microenvironment for genetic expression in which AM can play an efficient role in maintaining the metabolic balance of the extracellular matrix. The results of the radiological and histological analyses demonstrate that ZOGA restores the height of the IVD, retains moisture in the IVD, and maintains the tissue structure. The ZOGA platform shows the sustained release of nucleic acids and has the potential for application to ameliorate IVDD, opening a path for future studies related to IVD.
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Zhang Z, Chen Z, Li C, Xiao Z, Luo Y, Pan X, Xu L, Feng X. Synthesis, Biophysical Properties, and Antitumor Activity of Antisense Oligonucleotides Conjugated with Anisamide. Pharmaceutics 2023; 15:1645. [PMID: 37376093 DOI: 10.3390/pharmaceutics15061645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/12/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
Antisense oligonucleotides (ASONs) have proven potential for the treatment of various diseases. However, their limited bioavailability restricts their clinical application. New structures with improved enzyme resistance stability and efficient drug delivery are needed. In this work, we propose a novel category of ASONs bearing anisamide conjugation at phosphorothioate sites for oncotherapy. ASONs can be conjugated with the ligand anisamide very efficiently and flexibly in a solution. The conjugation sites and the ligand amount both influence anti-enzymatic stability and cellular uptake, resulting in changes in antitumor activity that are detectable by cytotoxicity assay. The conjugate with double anisamide (T6) was identified as the optimal conjugate, and its antitumor activity and the underlying mechanism were examined further in vitro and in vivo. This paper presents a new strategy for the design of nucleic acid-based therapeutics with improved drug delivery and biophysical and biological efficacy.
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Affiliation(s)
- Zhe Zhang
- School of Pharmacy, China Medical University, Shenyang 110122, China
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China
| | - Zuyi Chen
- School of Pharmacy, China Medical University, Shenyang 110122, China
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China
| | - Cheng Li
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China
- Department of Orthopaedic Surgery, Beijing Jishuitan Hospital, Fourth Clinical College of Peking University, Beijing 100850, China
| | - Zhenyu Xiao
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China
| | - Yuan Luo
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China
| | - Xiaochen Pan
- Beijing Easyresearch Technology Limited, Beijing 100850, China
| | - Liang Xu
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, 27 Taiping Road, Beijing 100850, China
| | - Xuesong Feng
- School of Pharmacy, China Medical University, Shenyang 110122, China
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7
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Paccosi E, Proietti-De-Santis L. Parkinson's Disease: From Genetics and Epigenetics to Treatment, a miRNA-Based Strategy. Int J Mol Sci 2023; 24:ijms24119547. [PMID: 37298496 DOI: 10.3390/ijms24119547] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Parkinson's disease (PD) is one of the most common neurodegenerative disorders, characterized by an initial and progressive loss of dopaminergic neurons of the substantia nigra pars compacta via a potentially substantial contribution from protein aggregates, the Lewy bodies, mainly composed of α-Synuclein among other factors. Distinguishing symptoms of PD are bradykinesia, muscular rigidity, unstable posture and gait, hypokinetic movement disorder and resting tremor. Currently, there is no cure for PD, and palliative treatments, such as Levodopa administration, are directed to relieve the motor symptoms but induce severe side effects over time. Therefore, there is an urgency for discovering new drugs in order to design more effective therapeutic approaches. The evidence of epigenetic alterations, such as the dysregulation of different miRNAs that may stimulate many aspects of PD pathogenesis, opened a new scenario in the research for a successful treatment. Along this line, a promising strategy for PD treatment comes from the potential exploitation of modified exosomes, which can be loaded with bioactive molecules, such as therapeutic compounds and RNAs, and can allow their delivery to the appropriate location in the brain, overcoming the blood-brain barrier. In this regard, the transfer of miRNAs within Mesenchymal stem cell (MSC)-derived exosomes has yet to demonstrate successful results both in vitro and in vivo. This review, besides providing a systematic overview of both the genetic and epigenetic basis of the disease, aims to explore the exosomes/miRNAs network and its clinical potential for PD treatment.
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Affiliation(s)
- Elena Paccosi
- Unit of Molecular Genetics of Aging, Department of Ecology and Biology (DEB), University of Tuscia, 01100 Viterbo, Italy
| | - Luca Proietti-De-Santis
- Unit of Molecular Genetics of Aging, Department of Ecology and Biology (DEB), University of Tuscia, 01100 Viterbo, Italy
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8
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Miyahara K, Hino M, Shishido R, Nagaoka A, Izumi R, Hayashi H, Kakita A, Yabe H, Tomita H, Kunii Y. Identification of schizophrenia symptom-related gene modules by postmortem brain transcriptome analysis. Transl Psychiatry 2023; 13:144. [PMID: 37142572 PMCID: PMC10160042 DOI: 10.1038/s41398-023-02449-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 04/20/2023] [Accepted: 04/25/2023] [Indexed: 05/06/2023] Open
Abstract
Schizophrenia is a multifactorial disorder, the genetic architecture of which remains unclear. Although many studies have examined the etiology of schizophrenia, the gene sets that contribute to its symptoms have not been fully investigated. In this study, we aimed to identify each gene set associated with corresponding symptoms of schizophrenia using the postmortem brains of 26 patients with schizophrenia and 51 controls. We classified genes expressed in the prefrontal cortex (analyzed by RNA-seq) into several modules by weighted gene co-expression network analysis (WGCNA) and examined the correlation between module expression and clinical characteristics. In addition, we calculated the polygenic risk score (PRS) for schizophrenia from Japanese genome-wide association studies, and investigated the association between the identified gene modules and PRS to evaluate whether genetic background affected gene expression. Finally, we conducted pathway analysis and upstream analysis using Ingenuity Pathway Analysis to clarify the functions and upstream regulators of symptom-related gene modules. As a result, three gene modules generated by WGCNA were significantly correlated with clinical characteristics, and one of these showed a significant association with PRS. Genes belonging to the transcriptional module associated with PRS significantly overlapped with signaling pathways of multiple sclerosis, neuroinflammation, and opioid use, suggesting that these pathways may also be profoundly implicated in schizophrenia. Upstream analysis indicated that genes in the detected module were profoundly regulated by lipopolysaccharides and CREB. This study identified schizophrenia symptom-related gene sets and their upstream regulators, revealing aspects of the pathophysiology of schizophrenia and identifying potential therapeutic targets.
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Affiliation(s)
- Kazusa Miyahara
- Department of Disaster Psychiatry, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
| | - Mizuki Hino
- Department of Disaster Psychiatry, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
- Department of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Risa Shishido
- Department of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Atsuko Nagaoka
- Department of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Ryuta Izumi
- Department of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Hideki Hayashi
- Department of Pathology, Brain Research Institute, Niigata University, Niigata, Japan
| | - Akiyoshi Kakita
- Department of Pathology, Brain Research Institute, Niigata University, Niigata, Japan
| | - Hirooki Yabe
- Department of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Hiroaki Tomita
- Department of Psychiatry, Tohoku University Hospital, Miyagi, Japan
- Department of Psychiatry, Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Yasuto Kunii
- Department of Disaster Psychiatry, International Research Institute of Disaster Science, Tohoku University, Sendai, Japan.
- Department of Neuropsychiatry, School of Medicine, Fukushima Medical University, Fukushima, Japan.
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9
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Geng X, Li L, Luo Y, Yang W, Hu J, Zhao Z, Cheng C, Zhang T, Zhang Y, Liu L, Xie Y, Li G, Liu D, Bai R, Bai X, Wang G, Chen H, Wang Y, Chen H, Sun B. Tumor Cell Derived Lnc-FSD2-31:1 Contributes to Cancer-Associated Fibroblasts Activation in Pancreatic Ductal Adenocarcinoma Progression through Extracellular Vesicles Cargo MiR-4736. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2203324. [PMID: 36727832 PMCID: PMC10074102 DOI: 10.1002/advs.202203324] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 01/10/2023] [Indexed: 05/11/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) presents with high mortality and short overall survival. Cancer-associated fibroblasts (CAFs) act as refuge for cancer cells in PDAC. Mechanisms of intracelluar communication between CAFs and cancer cells need to be explored. Long noncoding RNAs (lncRNAs) are involved in the modulation of oncogenesis and tumor progression of PDAC; however, specific lncRNAs and their mechanism of action have not been clarified clearly in tumoral microenvironment. This work aims to identify novel lncRNAs involved in cellular interaction between cancer cells and CAFs in PDAC. To this end, differentially expressed lncRNAs between long-term and short-term survival PDAC patients are screened. Lnc-FSD2-31:1 is found to be significantly increased in long-term survival patients. This work then discovers that tumor-derived lnc-FSD2-31:1 restrains CAFs activation via miR-4736 transported by extracellular vesicles (EVs) in vitro and in vivo. Mechanistically, EVs-derived miR-4736 suppresses autophagy and contributes to CAFs activation by targeting ATG7. Furthermore, blocking miR-4736 suppresses tumor growth in genetically engineered KPC (LSL-KrasG12D/+, LSL-Trp53R172H/+, and Pdx-1-Cre) mouse model of PDAC. This study demonstrates that intratumoral lnc-FSD2-31:1 modulates autophagy in CAFs resulting in their activation through EVs-derived miR-4736. Targeting miR-4736 may be a potential biomarker and therapeutic target for PDAC.
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Affiliation(s)
- Xinglong Geng
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Le Li
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Yan Luo
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Wenbo Yang
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Jisheng Hu
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Zhongjie Zhao
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Chundong Cheng
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Tao Zhang
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Yangyang Zhang
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Liwei Liu
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Yu Xie
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Guanqun Li
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Danxi Liu
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Rui Bai
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Xuewei Bai
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Gang Wang
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Hua Chen
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Yongwei Wang
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Hongze Chen
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
| | - Bei Sun
- Department of Pancreatic and Biliary SurgeryThe First Affiliated Hospital of Harbin Medical UniversityKey Laboratory of Hepatosplenic SurgeryMinistry of EducationThe First Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiang150000China
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10
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Goto A, Yamamoto S, Iwasaki S. Biodistribution and delivery of oligonucleotide therapeutics to the central nervous system: Advances, challenges, and future perspectives. Biopharm Drug Dispos 2023; 44:26-47. [PMID: 36336817 DOI: 10.1002/bdd.2338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/27/2022] [Accepted: 10/29/2022] [Indexed: 11/09/2022]
Abstract
Considerable advances have been made in the research and development of oligonucleotide therapeutics (OTs) for treating central nervous system (CNS) diseases, such as psychiatric and neurodegenerative disorders, because of their promising mode of action. However, due to the tight barrier function and complex physiological structure of the CNS, the efficient delivery of OTs to target the brain has been a major challenge, and intensive efforts have been made to overcome this limitation. In this review, we summarize the representative methodologies and current knowledge of biodistribution, along with the pharmacokinetic/pharmacodynamic (PK/PD) relationship of OTs in the CNS, which are critical elements for the successful development of OTs for CNS diseases. First, quantitative bioanalysis methods and imaging-based approaches for the evaluation of OT biodistribution are summarized. Next, information available on the biodistribution profile, distribution pathways, quantitative PK/PD modeling, and simulation of OTs following intrathecal or intracerebroventricular administration are reviewed. Finally, the latest knowledge on the drug delivery systems to the brain via intranasal or systemic administration as noninvasive routes for improved patient quality of life is reviewed. The aim of this review is to enrich research on the successful development of OTs by clarifying OT distribution profiles and pathways to the target brain regions or cells, and by identifying points that need further investigation for a mechanistic approach to generate efficient OTs.
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Affiliation(s)
- Akihiko Goto
- Drug Metabolism and Pharmacokinetics Research Laboratories, Preclinical and Translational Sciences, Research, Takeda Pharmaceutical Company Limited, Fujisawa, Kanagawa, Japan
| | - Syunsuke Yamamoto
- Drug Metabolism and Pharmacokinetics Research Laboratories, Preclinical and Translational Sciences, Research, Takeda Pharmaceutical Company Limited, Fujisawa, Kanagawa, Japan
| | - Shinji Iwasaki
- Drug Metabolism and Pharmacokinetics Research Laboratories, Preclinical and Translational Sciences, Research, Takeda Pharmaceutical Company Limited, Fujisawa, Kanagawa, Japan
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11
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Suvarna V, Deshmukh K, Murahari M. miRNA and antisense oligonucleotide-based α-synuclein targeting as disease-modifying therapeutics in Parkinson's disease. Front Pharmacol 2022; 13:1034072. [PMID: 36506536 PMCID: PMC9728483 DOI: 10.3389/fphar.2022.1034072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 10/31/2022] [Indexed: 11/17/2022] Open
Abstract
α-synuclein is the synaptic protein majorly involved in neuronal dysfunction and death and it is well known for the last two decades as a hallmark of Parkinson's disease. Alpha-synuclein is involved in neurodegeneration mediated through various neurotoxic pathways, majorly including autophagy or lysosomal dysregulation, mitochondrial disruption, synaptic dysfunction, and oxidative stress. Moreover, the alpha-synuclein aggregation has been associated with the development of several neurodegenerative conditions such as various forms of Parkinson's disease. The recent discovery in oligonucleotide chemistry has developed potential alpha-synuclein targeting molecules for the treatment of neurodegenerative diseases. The present review article focuses on recent advances in the applications of oligonucleotides acting via alpha-synuclein targeting mechanisms and their implication in combating Parkinson's disease. Moreover, the article emphasizes the potential of miRNAs, and antisense oligonucleotides and the challenges associated with their use in the therapeutical management of Parkinson's disease.
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Affiliation(s)
- Vasanti Suvarna
- Department of Quality Assurance, SVKM’s Dr. Bhanuben Nanavati College of Pharmacy, Mumbai, India
| | - Kajal Deshmukh
- Department of Quality Assurance, SVKM’s Dr. Bhanuben Nanavati College of Pharmacy, Mumbai, India
| | - Manikanta Murahari
- Department of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, AP, India,*Correspondence: Manikanta Murahari,
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12
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Calero M, Moleiro LH, Sayd A, Dorca Y, Miquel-Rio L, Paz V, Robledo-Montaña J, Enciso E, Acción F, Herráez-Aguilar D, Hellweg T, Sánchez L, Bortolozzi A, Leza JC, García-Bueno B, Monroy F. Lipid nanoparticles for antisense oligonucleotide gene interference into brain border-associated macrophages. Front Mol Biosci 2022; 9:887678. [PMID: 36406277 PMCID: PMC9671215 DOI: 10.3389/fmolb.2022.887678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022] Open
Abstract
A colloidal synthesis’ proof-of-concept based on the Bligh–Dyer emulsion inversion method was designed for integrating into lipid nanoparticles (LNPs) cell-permeating DNA antisense oligonucleotides (ASOs), also known as GapmeRs (GRs), for mRNA interference. The GR@LNPs were formulated to target brain border-associated macrophages (BAMs) as a central nervous system (CNS) therapy platform for silencing neuroinflammation-related genes. We specifically aim at inhibiting the expression of the gene encoding for lipocalin-type prostaglandin D synthase (L-PGDS), an anti-inflammatory enzyme expressed in BAMs, whose level of expression is altered in neuropsychopathologies such as depression and schizophrenia. The GR@LNPs are expected to demonstrate a bio-orthogonal genetic activity reacting with L-PGDS gene transcripts inside the living system without interfering with other genetic or biochemical circuitries. To facilitate selective BAM phagocytosis and avoid subsidiary absorption by other cells, they were functionalized with a mannosylated lipid as a specific MAN ligand for the mannose receptor presented by the macrophage surface. The GR@LNPs showed a high GR-packing density in a compact multilamellar configuration as structurally characterized by light scattering, zeta potential, and transmission electronic microscopy. As a preliminary biological evaluation of the mannosylated GR@LNP nanovectors into specifically targeted BAMs, we detected in vivo gene interference after brain delivery by intracerebroventricular injection (ICV) in Wistar rats subjected to gene therapy protocol. The results pave the way towards novel gene therapy platforms for advanced treatment of neuroinflammation-related pathologies with ASO@LNP nanovectors.
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Affiliation(s)
- Macarena Calero
- Department of Physical Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
| | - Lara H. Moleiro
- Department of Physical Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
- Physikalische und Biophysikalische Chemie, Universität Bielefeld, Bielefeld, Germany
| | - Aline Sayd
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
- Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University, Madrid, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
| | - Yeray Dorca
- Department of Organic Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
| | - Lluis Miquel-Rio
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
- Institut d’Investigacions Biomèdiques de Barcelona, Spanish National Research Council (CSIC) 08036 Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Verónica Paz
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
- Institut d’Investigacions Biomèdiques de Barcelona, Spanish National Research Council (CSIC) 08036 Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Javier Robledo-Montaña
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
- Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University, Madrid, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
| | - Eduardo Enciso
- Department of Physical Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
| | - Fernando Acción
- Department of Physical Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
| | - Diego Herráez-Aguilar
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
- Instituto de Investigaciones Biosanitarias, Universidad Francisco de Vitoria, Madrid, Spain
| | - Thomas Hellweg
- Physikalische und Biophysikalische Chemie, Universität Bielefeld, Bielefeld, Germany
| | - Luis Sánchez
- Department of Organic Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
| | - Analía Bortolozzi
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
- Institut d’Investigacions Biomèdiques de Barcelona, Spanish National Research Council (CSIC) 08036 Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Juan C. Leza
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
- Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University, Madrid, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
| | - Borja García-Bueno
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
- Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University, Madrid, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) ISCIII. Madrid, Madrid, Spain
- *Correspondence: Borja García-Bueno, ; Francisco Monroy,
| | - Francisco Monroy
- Department of Physical Chemistry, Faculty of Chemistry, Complutense University, Madrid, Spain
- Health Research Institute Hospital 12 de Octubre (Imas12), Madrid, Spain
- *Correspondence: Borja García-Bueno, ; Francisco Monroy,
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13
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Alharbi KS, Javed Shaikh MA, Afzal O, Alfawaz Altamimi AS, Hassan almalki W, Kazmi I, Al-Abbasi FA, Alzarea SI, Babu MR, Singh SK, Chellappan DK, Dua K, Gupta G. Oligonucleotides: A novel area of interest for drug delivery in neurodegenerative diseases. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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14
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Pavia-Collado R, Miquel-Rio L, Campa L, Bortolozzi A. Intracerebral administration of a modified antisense oligonucleotide targeting the dopamine system in a mouse model of Parkinson’s disease. STAR Protoc 2022; 3:101445. [PMID: 35707681 PMCID: PMC9189626 DOI: 10.1016/j.xpro.2022.101445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Here, we present an optimized protocol for generating a mouse model overexpressing human α-synuclein in dopamine (DA) neurons driven by an adeno-associated viral (AAV) vector and for the examination of the benefit of an antisense oligonucleotide (ASO)-based therapy on DA neurotransmission under Parkinson’s disease (PD)-like conditions. We describe AAV injection, followed by implantation of an osmotic minipump for ASO delivery and a guide cannula for microdialysis to measure DA release. This protocol can be used to evaluate oligonucleotide-based therapies for PD. For complete details on the use and execution of this protocol, please refer to Alarcón-Arís et al. (2020). Optimization of ASO sequences for in vivo delivery to selected dopaminergic neurons Protocol for implantation of brain devices and AAV infusion in several brain areas Step-by-step guide for intracerebral microdialysis in freely moving mice Protocol for assessing pharmacological agents on synaptic DA release
Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
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Affiliation(s)
- Rubén Pavia-Collado
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain
- August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain
- Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
- miCure Therapeutics LTD., 6423902 Tel-Aviv, Israel
- Corresponding author
| | - Lluis Miquel-Rio
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain
- August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain
- Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
- University of Barcelona, 08036 Barcelona, Spain
| | - Leticia Campa
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain
- August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain
- Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
| | - Analia Bortolozzi
- Institute of Biomedical Research of Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain
- August Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain
- Biomedical Research Networking Center for Mental Health (CIBERSAM), Institute of Health Carlos III (ISCIII), 28029 Madrid, Spain
- Corresponding author
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15
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Wu Z, Cai Z, Shi H, Huang X, Cai M, Yuan K, Huang P, Shi G, Yan T, Li Z. Effective biomarkers and therapeutic targets of nerve-immunity interaction in the treatment of depression: an integrated investigation of the miRNA-mRNA regulatory networks. Aging (Albany NY) 2022; 14:3569-3596. [PMID: 35468096 PMCID: PMC9085226 DOI: 10.18632/aging.204030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 04/11/2022] [Indexed: 11/25/2022]
Abstract
Background: Major depressive disorder (MDD) is an emotional condition that interferes with sufferers’ work and daily life. Numerous studies have found that miRNAs play a significant role in the development of MDD and can be utilized as a biomarker for its diagnosis and therapy. However, there have been few studies on nerve-immunity interaction treatment for the brains of MMD patients. Methods: The work is performed on microarray data. We analyzed the differences of miRNAs (GSE58105, GSE81152, GSE152267, and GSE182194) and mRNA (GSE19738, GSE32280, GSE44593, GSE53987, and GSE98793) in MDD and healthy samples from GEO datasets. FunRich was used to predict the transcription factors and target genes of the miRNAs, and TF and GO enrichment analyses were performed. Then, by comparing the differential expression of the anticipated target genes and five mRNAs, intersecting mRNAs were discovered. The intersecting genes were submitted to GO and KEGG analyses to determine their functions. These intersecting potential genes and pathways that linked to MDD in neurological and immunological aspects have been identified for future investigation. Results: We discovered five hub genes: KCND2, MYT1L, GJA1, CHL1, and SNAP25, which were all up-regulated genes. However, in MMD, the equivalent miRNAs, hsa-miR-206 and hsa-miR-338-3p, were both down-regulated. These miRNAs can activate or inhibit the T cell receptor signal pathway, JAK-STAT and other signal pathways, govern immune-inflammatory response, neuronal remodeling, and mediate the onset and development of MMD Conclusions: The results of a thorough bioinformatics investigation of miRNAs and mRNAs in MDD showed that miR-338-3P and miR-206 might be effective biomarkers and possible therapeutic targets for the treatment of MDD via nerve-immunity interaction.
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Affiliation(s)
- Zixuan Wu
- Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Zhixiang Cai
- Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Hongshuo Shi
- Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong Province, China
| | - Xuyan Huang
- Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Minjie Cai
- Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China.,Shantou Health School, Shantou 515061, Guangdong Province, China
| | - Kai Yuan
- Yunnan University of Chinese Medicine, Kunming 650500, Yunnan Province, China
| | - Peidong Huang
- Yunnan University of Chinese Medicine, Kunming 650500, Yunnan Province, China
| | - Guoqi Shi
- Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
| | - Tao Yan
- Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China.,Department of Cardiovascular Surgery, General Hospital of Southern Theater Command, PLA 510010, Guangdong Province, China
| | - Zhichao Li
- The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250355, Shandong Province, China
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16
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Miquel-Rio L, Alarcón-Arís D, Torres-López M, Cóppola-Segovia V, Pavia-Collado R, Paz V, Ruiz-Bronchal E, Campa L, Casal C, Montefeltro A, Vila M, Artigas F, Revilla R, Bortolozzi A. Human α-synuclein overexpression in mouse serotonin neurons triggers a depressive-like phenotype. Rescue by oligonucleotide therapy. Transl Psychiatry 2022; 12:79. [PMID: 35210396 PMCID: PMC8873470 DOI: 10.1038/s41398-022-01842-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 12/15/2022] Open
Abstract
Anxiety and depression affect 35-50% of patients with Parkinson's disease (PD), often precede the onset of motor symptoms, and have a negative impact on their quality of life. Dysfunction of the serotonergic (5-HT) system, which regulates mood and emotional pathways, occurs during the premotor phase of PD and contributes to a variety of non-motor symptoms. Furthermore, α-synuclein (α-Syn) aggregates were identified in raphe nuclei in the early stages of the disease. However, there are very few animal models of PD-related neuropsychiatric disorders. Here, we develop a new mouse model of α-synucleinopathy in the 5-HT system that mimics prominent histopathological and neuropsychiatric features of human PD. We showed that adeno-associated virus (AAV5)-induced overexpression of wild-type human α-Syn (h-α-Syn) in raphe 5-HT neurons triggers progressive accumulation, phosphorylation, and aggregation of h-α-Syn protein in the 5-HT system. Specifically, AAV5-injected mice displayed axonal impairment in the output brain regions of raphe neurons, and deficits in brain-derived neurotrophic factor (BDNF) expression and 5-HT neurotransmission, resulting in a depressive-like phenotype. Intracerebroventricular treatment with an indatraline-conjugated antisense oligonucleotide (IND-ASO) for four weeks induced an effective and safe reduction of h-α-Syn synthesis in 5-HT neurons and its accumulation in the forebrain, alleviating early deficits of 5-HT function and improving the behavioural phenotype. Altogether, our findings show that α-synucleinopathy in 5-HT neurons negatively affects brain circuits that control mood and emotions, resembling the expression of neuropsychiatric symptoms occurring at the onset of PD. Early preservation of 5-HT function by reducing α-Syn synthesis/accumulation may alleviate PD-related depressive symptoms.
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Affiliation(s)
- Lluis Miquel-Rio
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain.,Universitat de Barcelona (UB), 08036, Barcelona, Spain
| | - Diana Alarcón-Arís
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain
| | - María Torres-López
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain
| | - Valentín Cóppola-Segovia
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Federal University of Paraná (UFPR), Curitiba, 81531-980, Brazil
| | - Rubén Pavia-Collado
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain
| | - Verónica Paz
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain
| | - Esther Ruiz-Bronchal
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain
| | - Leticia Campa
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain
| | - Carme Casal
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain
| | | | - Miquel Vila
- Neurodegenerative Diseases Research Group, Vall d'Hebron Research Institute, 08035, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), ISCIII, 28031, Madrid, Spain.,Catalan Institution for Research and Advanced Studies (ICREA), 08010, Barcelona, Spain
| | - Francesc Artigas
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain
| | | | - Analia Bortolozzi
- Institut d'Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036, Barcelona, Spain. .,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain. .,Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029, Madrid, Spain.
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17
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Pavia-Collado R, Rodríguez-Aller R, Alarcón-Arís D, Miquel-Rio L, Ruiz-Bronchal E, Paz V, Campa L, Galofré M, Sgambato V, Bortolozzi A. Up and Down γ-Synuclein Transcription in Dopamine Neurons Translates into Changes in Dopamine Neurotransmission and Behavioral Performance in Mice. Int J Mol Sci 2022; 23:ijms23031807. [PMID: 35163729 PMCID: PMC8836558 DOI: 10.3390/ijms23031807] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 12/15/2022] Open
Abstract
The synuclein family consists of α-, β-, and γ-Synuclein (α-Syn, β-Syn, and γ-Syn) expressed in the neurons and concentrated in synaptic terminals. While α-Syn is at the center of interest due to its implication in the pathogenesis of Parkinson's disease (PD) and other synucleinopathies, limited information exists on the other members. The current study aimed at investigating the biological role of γ-Syn controlling the midbrain dopamine (DA) function. We generated two different mouse models with: (i) γ-Syn overexpression induced by an adeno-associated viral vector and (ii) γ-Syn knockdown induced by a ligand-conjugated antisense oligonucleotide, in order to modify the endogenous γ-Syn transcription levels in midbrain DA neurons. The progressive overexpression of γ-Syn decreased DA neurotransmission in the nigrostriatal and mesocortical pathways. In parallel, mice evoked motor deficits in the rotarod and impaired cognitive performance as assessed by novel object recognition, passive avoidance, and Morris water maze tests. Conversely, acute γ-Syn knockdown selectively in DA neurons facilitated forebrain DA neurotransmission. Importantly, modifications in γ-Syn expression did not induce the loss of DA neurons or changes in α-Syn expression. Collectively, our data strongly suggest that DA release/re-uptake processes in the nigrostriatal and mesocortical pathways are partially dependent on substantia nigra pars compacta /ventral tegmental area (SNc/VTA) γ-Syn transcription levels, and are linked to modulation of DA transporter function, similar to α-Syn.
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Affiliation(s)
- Rubén Pavia-Collado
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
- miCure Therapeutics Ltd., Tel Aviv 6423902, Israel
| | - Raquel Rodríguez-Aller
- CHU de Quebec Research Center, Axe Neurosciences, Department of Molecular Medicine, Faculty of Medicine, Université Laval, Quebec City, QC G1V 4G2, Canada;
- CERVO Brain Research Centre, Quebec City, QC G1J 2G3, Canada
| | - Diana Alarcón-Arís
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
| | - Lluís Miquel-Rio
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
| | - Esther Ruiz-Bronchal
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
| | - Verónica Paz
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
| | - Leticia Campa
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
| | - Mireia Galofré
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Laboratory of Stem Cells and Regenerative Medicine, Department of Biomedicine, Faculty of Medicine and Health Science, University of Barcelona, 08036 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), ISCIII, 28029 Madrid, Spain
| | - Véronique Sgambato
- CNRS, Institut des Sciences Cognitives Marc Jeannerod, UMR 5229, 69675 Bron, France;
| | - Analia Bortolozzi
- Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC), 08036 Barcelona, Spain; (R.P.-C.); (D.A.-A.); (L.M.-R.); (E.R.-B.); (V.P.); (L.C.)
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), ISCIII, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-93-363-8313
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